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IMRAN HASSAN M.D.
NPI 1902092695
Psychiatry & Neurology - Psychiatry in Norwalk, CA

Active since September 17, 2007PECOS EnrolledAccepts Medicare Assignment
11401 SOUTH BLOOMFIELD AVE., NORWALK, CA 90650(562) 863-7011(562) 864-4560 Get Directions Write a Review

NPPES record last updated: April 9, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Imran Hassan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IMRAN HASSAN M.D. (NPI 1902092695) is an individual psychiatry provider in Norwalk, California, licensed in Missouri (2021007075) and active in the NPI registry since September 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1902092695
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameIMRAN HASSANCredential: M.D.
Location Address11401 SOUTH BLOOMFIELD AVE.Norwalk, CA 90650
Mailing Address11401 South Bloomfield Ave.Norwalk, CA 90650-2015 · (562) 863-7011 · Fax (562) 864-4560
Phone(562) 863-7011
Fax(562) 864-4560
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateSeptember 17, 2007
Last NPPES UpdateApril 9, 2021
NPPES CertifiedApril 9, 2021
✔ NPI 1902092695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in MO · 2021007075✔ Licensed in CA · A130470
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
11401 SOUTH BLOOMFIELD AVE., Norwalk, CA 90650
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Imran Hassan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103125307
PECOS Enrollment IDI20160421002120
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Imran Hassan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Department Of State Hospitals
Same address
Psychiatric Hospital
11401 BLOOMFIELD AVE
Norwalk, CA 90650
  • Reassigned Medicare billing, California enrollment
  • 755 clinicians in this Medicare group
NPI 1265406565 (562) 863-7011

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90650 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. LEE BREITENBACH LCSW
Social Worker
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011
GORDON WOLLIN LCSW
Social Worker (Clinical)
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011
MS. DOMA TSERING
Social Worker
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011
MRS. MARIBEL BICALDO FORBES LCSW
Social Worker (Clinical)
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011
EUNMEE LEE LCSW
Social Worker
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011
MR. GLEN Y SATO
Social Worker
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011
ALEJANDRA DIAZ MSW
Social Worker
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011
PHNONG S VOONG
Social Worker
11401 SOUTH BLOOMFIELD AVE.
NORWALK, CA 90650
Los Angeles County (562) 863-7011

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Imran Hassan's NPI number?

The NPI number for Imran Hassan is 1902092695. It was assigned to this individual provider in the NPPES registry on September 17, 2007.

Where is Imran Hassan located?

Imran Hassan practices at 11401 South Bloomfield Ave., Norwalk, CA 90650. The listed phone number is (562) 863-7011.

What is Imran Hassan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Imran Hassan enrolled in Medicare?

Yes. Imran Hassan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Imran Hassan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Imran Hassan reassigns Medicare benefits to Department Of State Hospitals (Norwalk, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Imran Hassan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Imran Hassan was last updated on April 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.